[Event "Yearly Classical Arena"] [Site "https://lichess.org/obVuovPq"] [Date "2021.05.15"] [White "javmatamala"] [Black "winter_sand"] [Result "1-0"] [UTCDate "2021.05.15"] [UTCTime "01:22:55"] [WhiteElo "1748"] [BlackElo "1611"] [WhiteRatingDiff "+145"] [BlackRatingDiff "-46"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "A00"] [Opening "Polish Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. b4 { A00 Polish Opening } e5 2. Bb2 Nc6? { (-0.12 → 0.98) Mistake. Bxb4 was best. } (2... Bxb4 3. Bxe5 Nf6 4. c3 Be7 5. d4 d5 6. Bxf6 Bxf6 7. e3) 3. b5 Nd4?! { (1.18 → 2.09) Inaccuracy. Nb8 was best. } (3... Nb8 4. Bxe5 a6 5. a4 d5 6. e3 Nd7 7. Bb2 Ngf6 8. Nf3) 4. e3 Nf5 5. Bxe5 Bc5?! { (1.78 → 2.60) Inaccuracy. Nf6 was best. } (5... Nf6 6. c4 d5 7. Nf3 Bd6 8. Bb2 O-O 9. Qc2 c6 10. c5) 6. e4?? { (2.60 → 0.35) Blunder. c4 was best. } (6. c4) 6... d6 7. Bb2 Nd4? { (0.45 → 1.58) Mistake. Qe7 was best. } (7... Qe7 8. Nf3 Nf6 9. Bxf6 Qxf6 10. c3 Nh4 11. d4 Bg4 12. Nbd2 Bb6 13. Qe2 Nxf3+ 14. Nxf3) 8. Nf3?! { (1.58 → 0.80) Inaccuracy. Ne2 was best. } (8. Ne2 Qf6) 8... Nxf3+? { (0.80 → 1.97) Mistake. Bg4 was best. } (8... Bg4 9. Be2) 9. Qxf3 Nf6 10. d4 Bb6 11. Bc4?! { (2.03 → 1.32) Inaccuracy. Bd3 was best. } (11. Bd3 O-O) 11... Bg4 12. Qg3 Qd7? { (1.73 → 3.25) Mistake. Ba5+ was best. } (12... Ba5+ 13. Bc3) 13. O-O?! { (3.25 → 2.53) Inaccuracy. f3 was best. } (13. f3) 13... Nxe4? { (2.53 → 4.72) Mistake. h5 was best. } (13... h5 14. Qe3 O-O 15. a4 c6 16. Bd3 Rfe8 17. h3 Bf5 18. Nd2 d5 19. e5 Bxd3 20. Qxd3) 14. Re1 f5 15. f3 O-O-O 16. fxe4 d5 17. Bxd5 fxe4 18. Rxe4? { (5.99 → 3.72) Mistake. c4 was best. } (18. c4 Bf5) 18... Bf5 19. Re5 g6? { (3.38 → 5.63) Mistake. Rhe8 was best. } (19... Rhe8 20. c4) 20. Nd2 Rhe8 21. c4 Rxe5 22. Qxe5 Re8 23. Qf4?! { (6.22 → 4.44) Inaccuracy. Qf6 was best. } (23. Qf6 Qd6 24. Qxd6 cxd6 25. Bf3 Ba5 26. Nb3 Bc7 27. a4 Re3 28. Nc1 Ba5 29. Kf2 Rc3) 23... Qe7?! { (4.44 → 6.98) Inaccuracy. c6 was best. } (23... c6 24. bxc6) 24. Nf3 Qe2 25. Re1 Qxe1+ 26. Nxe1 Rxe1+ 27. Kf2 Re8 28. Bc3 Kd7 29. c5 c6? { (9.04 → Mate in 10) Checkmate is now unavoidable. Kc8 was best. } (29... Kc8 30. Qf3) 30. Qd6+ Kc8 31. cxb6 cxd5 32. Qc7# { White wins by checkmate. } 1-0